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Snapper R21500 lawn mower - series 0 & 1 Parts

Here are the diagrams and repair parts for Snapper R21500 lawn mower - series 0 & 1, as well as links to manuals and error code tables, if available.

Snapper R21500 lawn mower - series 0 & 1
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Browse Parts for R21500 Walk-Behind Mowers

  • Battery for Snapper R21500 - Part 7067012YP

    Electric start diagram

    Snapper Battery

    Part #6-1267

    Replaced by #7067012YP

    Info Icon
    Manufacturer substitution
    This part replaces 6-1267. Substitute parts can look different from the original.
    In Stock
    $128.28
    Minus Item
    Qty
    Plus Item
  • Blade for Snapper R21500 - Part 7026691BZYP

    Cutting deck/blade/interlock diagram

    Snapper Blade

    Part #2-6691

    Replaced by #7026691BZYP

    Info Icon
    Manufacturer substitution
    This part replaces 2-6691. Substitute parts can look different from the original.
    In Stock
    $56.72
    Minus Item
    Qty
    Plus Item
  • Snapper Nut, #10-32 Hex Nyloc (2) for Snapper R21500 - Part 9-0376

    Transmission (differential) diagram

    Snapper Nut, #10-32 Hex Nyloc (2)

    Part #9-0376

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Nut, 1/4-20 Hex for Snapper R21500 - Part 9-0063

    Snapper Nut, 1/4-20 Hex

    Part #9-0063

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Plate (2) for Snapper R21500 - Part 3-1970

    Transmission (differential) diagram

    Snapper Plate (2)

    Part #3-1970

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Key, #605 Woodruff (2) for Snapper R21500 - Part 1-5894

    Cutting deck/blade/interlock diagram

    Snapper Key, #605 Woodruff (2)

    Part #1-5894

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Bolt, 1/4-20 X 3/4  Carr. Gr. 5 (2) for Snapper R21500 - Part 9-0074

    Accessory/thatcherizer diagram

    Snapper Bolt, 1/4-20 X 3/4 Carr. Gr. 5 (2)

    Part #9-0074

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Assembly, Arm Right Wheel (consists Of Items 2,3,4,5b,6) for Snapper R21500 - Part 5-1886

    Front wheel bracket diagram

    Snapper Assembly, Arm Right Wheel (consists Of Items 2,3,4,5b,6)

    Part #5-1886

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Washer, 3/4 Shim for Snapper R21500 - Part 1-0121

    Drive system self-propelled diagram

    Snapper Washer, 3/4 Shim

    Part #1-0121

    The manufacturer no longer makes this part, and there's no substitute part

  • Snapper Handle, Upper (opening Price) for Snapper R21500 - Part 3-3477

    Handles and controls diagram

    Snapper Handle, Upper (opening Price)

    Part #3-3477

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

Is it time to switch to an electric lawn mower?

Is it time to switch to an electric lawn mower?

See a comparison of cordless lawn mowers and gas mowers so you can decide which is best for you.…

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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